DE50114485D1 - Verfahren zur sichtweitenbestimmung - Google Patents

Verfahren zur sichtweitenbestimmung

Info

Publication number
DE50114485D1
DE50114485D1 DE50114485T DE50114485T DE50114485D1 DE 50114485 D1 DE50114485 D1 DE 50114485D1 DE 50114485 T DE50114485 T DE 50114485T DE 50114485 T DE50114485 T DE 50114485T DE 50114485 D1 DE50114485 D1 DE 50114485D1
Authority
DE
Germany
Prior art keywords
widthing
viewing
viewing widthing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50114485T
Other languages
English (en)
Inventor
Werner Poechmueller
Goetz Kuehnle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE50114485D1 publication Critical patent/DE50114485D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0237—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems circuits concerning the atmospheric environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/538—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke for determining atmospheric attenuation and visibility
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE50114485T 2000-07-15 2001-05-25 Verfahren zur sichtweitenbestimmung Expired - Lifetime DE50114485D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034461A DE10034461A1 (de) 2000-07-15 2000-07-15 Verfahren zur Sichtweitenbestimmung
PCT/DE2001/002028 WO2002006851A1 (de) 2000-07-15 2001-05-25 Verfahren zur sichtweitenbestimmung

Publications (1)

Publication Number Publication Date
DE50114485D1 true DE50114485D1 (de) 2008-12-24

Family

ID=7649046

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034461A Withdrawn DE10034461A1 (de) 2000-07-15 2000-07-15 Verfahren zur Sichtweitenbestimmung
DE50114485T Expired - Lifetime DE50114485D1 (de) 2000-07-15 2001-05-25 Verfahren zur sichtweitenbestimmung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10034461A Withdrawn DE10034461A1 (de) 2000-07-15 2000-07-15 Verfahren zur Sichtweitenbestimmung

Country Status (4)

Country Link
US (1) US7274386B2 (de)
EP (1) EP1303768B1 (de)
DE (2) DE10034461A1 (de)
WO (1) WO2002006851A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10205184A1 (de) * 2002-02-08 2003-08-21 Bosch Gmbh Robert Einrichtung zur automatischen Einstellung der Leuchtdichte des von wenigstens einer rückwärtigen Beleuchtungseinrichtung eines Fahrzeugs ausgesandten Lichtbündels
DE10219788C1 (de) * 2002-05-03 2003-11-13 Bosch Gmbh Robert Verfahren und Vorrichtung zur Sichtweitenmessung mit Bildsensorsystemen
FR2847367B1 (fr) * 2002-11-19 2005-01-14 Valeo Vision Procede et dispositif de determination de la distance de visibilite du conducteur d'un vehicule
DE10303047A1 (de) * 2003-01-24 2004-08-05 Daimlerchrysler Ag Verfahren und Vorrichtung zur Sichtverbesserung und zur Bestimmung der Wettersituation
DE10312546B3 (de) * 2003-03-21 2004-09-09 Audi Ag Kameravorrichtung für ein Fahrzeug und Verfahren zum Betreiben einer Kameravorrichtung
US7270229B2 (en) * 2004-11-05 2007-09-18 New England Machinery, Inc. Container unscrambler system having adjustable track and method
US7783130B2 (en) 2005-01-24 2010-08-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Spatial standard observer
DE102005035810A1 (de) * 2005-07-27 2007-02-01 Adc Automotive Distance Control Systems Gmbh Verfahren zur Sichtweitenbestimmung mit einer Kamera
JP5342880B2 (ja) * 2006-01-13 2013-11-13 スウエイジロク・カンパニー 適合された係合面を有する継手
JP4725391B2 (ja) * 2006-03-29 2011-07-13 株式会社デンソー 車両用視程測定装置、及び運転支援装置
FR2902556B1 (fr) * 2006-06-15 2008-08-15 Valeo Vision Sa Procede de determination d'une distance de visibilite pour un conducteur d'un vehicule.
US7693629B2 (en) 2006-11-14 2010-04-06 Denso Corporation Onboard fog determining apparatus
DE102006055145B4 (de) * 2006-11-22 2008-12-11 Denso Corp., Kariya-shi On-Board-Nebelbestimmungsvorrichtung
DE102007049256A1 (de) * 2007-10-15 2009-04-23 Daimler Ag Multifunktionssensorsystem zur Detektion von Niederschlag und zur Umgebungserfassung bei Fahrzeugen
DE102011105074A1 (de) 2011-06-21 2011-12-22 Daimler Ag Verfahren und Vorrichtung zur Bestimmung einer Sichtweite für ein Fahrzeug
US9398227B2 (en) * 2012-01-05 2016-07-19 GM Global Technology Operations LLC System and method for estimating daytime visibility
JP5849040B2 (ja) * 2012-11-28 2016-01-27 富士重工業株式会社 車両の運転支援制御装置
DE102014208271A1 (de) * 2014-05-02 2015-11-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur bildbasierten Sichtweitenschätzung
DE102014208272A1 (de) 2014-05-02 2015-11-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur Tracking-basierten Sichtweitenschätzung
EP3215807B1 (de) * 2014-11-06 2020-04-15 Gentex Corporation System und verfahren zur erkennung eines visibilitätsbereichs
DE102017203037A1 (de) 2017-02-24 2018-08-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren, System, Computerprogrammprodukt, computerlesbares Medium zum Anpassen einer Fahrdynamik eines Fahrzeugs, sowie Fahrzeug umfassend das System zum Anpassen der Fahrdynamik des Fahrzeugs
US10803570B2 (en) 2018-05-10 2020-10-13 Eagle Technology, Llc Method and system for a measure of visibility from a single daytime image
JP2022116377A (ja) * 2019-06-19 2022-08-10 日立Astemo株式会社 天候判定装置および天候判定方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216498A (en) * 1978-09-12 1980-08-05 Sri International Visibility monitor employing television camera
JP2665739B2 (ja) 1987-02-02 1997-10-22 北海道開発局開発土木研究所長 視程計測装置
US4921349A (en) * 1987-06-30 1990-05-01 Sonoma Technology Photographic method for monitoring visibility through measurement of transmittance and path radiance
DE3801368A1 (de) * 1988-01-19 1989-07-27 Spies Martin J Dipl Ing Fh Sichtweitenmessgeraet
US5109425A (en) * 1988-09-30 1992-04-28 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method and apparatus for predicting the direction of movement in machine vision
FR2721400B1 (fr) * 1994-06-16 1996-09-13 Valeo Vision Procédé et dispositif de détection de brouillard ou de fumée, notamment pour véhicule automobile.
DE59509929D1 (de) * 1994-07-06 2002-01-24 Volkswagen Ag Verfahren zur Ermittlung der Sichtweite, insbesondere für die Bewegung eines Kraftfahrzeuges
DE19530289A1 (de) * 1995-08-17 1997-02-20 Bosch Gmbh Robert Sensor zur Sichtweiten- und Regenbelagsermittlung
US6108084A (en) * 1995-08-17 2000-08-22 Robert Bosch Gmbh Combined sensor device for measuring both rain-covered area on and visual range through a windshield of a motor vehicle
DE19640938A1 (de) * 1996-10-04 1998-04-09 Bosch Gmbh Robert Anordnung und Verfahren zur Überwachung von Verkehrsflächen
DE19928915A1 (de) 1999-06-24 2001-01-11 Bosch Gmbh Robert Verfahren zur Sichtweitenbestimmung
DE19945588A1 (de) * 1999-09-23 2001-04-19 Bayerische Motoren Werke Ag Sensoranordnung

Also Published As

Publication number Publication date
US7274386B2 (en) 2007-09-25
EP1303768A1 (de) 2003-04-23
WO2002006851A1 (de) 2002-01-24
DE10034461A1 (de) 2002-01-31
EP1303768B1 (de) 2008-11-12
US20040046866A1 (en) 2004-03-11

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Legal Events

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